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The Microsoft Excel File Format - OpenOffice.org

The Microsoft Excel File Format - OpenOffice.org

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4 Worksheet/Workbook Stream<br />

Example: <strong>The</strong> password is “abcdefghij” (10 characters).<br />

Step char_index char (step 3) hash (step 4) hash (step 5)<br />

1) 10 0000 H<br />

2) - 5) 9 6A H ('j') 006A H 00D4 H<br />

2) - 5) 8 69 H ('i') 00BD H 017A H<br />

2) - 5) 7 68 H ('h') 0112 H 0224 H<br />

2) - 5) 6 67 H ('g') 0243 H 0486 H<br />

2) - 5) 5 66 H ('f') 04E0 H 09C0 H<br />

2) - 5) 4 65 H ('e') 09A5 H 134A H<br />

2) - 5) 3 64 H ('d') 132E H 265C H<br />

2) - 5) 2 63 H ('c') 263F H 4C7E H<br />

2) - 5) 1 62 H ('b') 4C1C H 1839 H<br />

2) - 5) 0 61 H ('a') 1858 H 30B0 H<br />

7) FEF1 H<br />

116

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